Reference architectures as boundary objects in the co-engineering of system properties: An empirical study

Context:

The complexity of large-scale, software-intensive systems demands collaborative efforts across engineering disciplines to assure that all system properties are correctly implemented. Effective communication and knowledge sharing among the involved engineering are critical for fostering this collaboration. As a result, engineering artifacts, such as reference architectures, play a key role as boundary objects—shared objects used by different communities to reach a mutual understanding.

Objective:

This study aimed to understand how engineer should utilize reference architectures as boundary objects, and explored the challenges in using them in the co-engineering of system properties.

Methodology and Methods:

Semi-structured interviews were conducted with 10 experts from two engineering disciplines focusing on system properties of particular importance to contemporary large-scale software-intensive systems development. To analyze the data, an abductive thematic analysis approach was used.

Results:

Reference architectures can be used as promoters of synergy, change, and learning by the engineers involved in the co-engineering of system properties. However, related challenges with regard to organizational contexts were identified. These findings underscore the need for further investigations into the relationship between the role of reference architectures, power, and organizational theory.